cheliequan
2023-01-29 dccc1ca1304dc1fcb86c8e24edd491509269b3e7
1
2
new_obj.to_string()=[1.20,3.40,123456.78,5.00,23000000000.00]
new_obj.to_string()=[1.2,3.4,123456.78,5.0,2.3e10]